Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRowan E Prindiville
#177 · 1:01:51 · M18 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialWes Estes
#179 · 1:05:09 · M46 · Group W · INV
Wave start 8:21 AM (W-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Rowan (Z-INV) started at 8:24 AM; Wes (W-INV) started at 8:21 AM. That gave Wes a 3 minutes head start on Rowan. On foot, Rowan ran 1:01:51 and Wes ran 1:05:09 — Rowan was 3:18 faster than Wes. Rowan took official place 177th (time-based 105th) and Wes took official place 179th (time-based 185th). Rowan was faster on foot and finished ahead on the official clock too. Biggest swing: Rowan gained 1:06 from Cardiac to White Gate.
Deltas
ComputedWave start
Wes Estes (W-INV) started 3 min earlier than Rowan (Z-INV).
- Overall place Δ
- -2
- Actual time Δ
- -3:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 3 min (Wes earlier)
- Finish clock Δ
- -0:18
- Section place Δ
- +10
Δ = Rowan − Wes. Negative means Rowan is ahead/faster.
Race timeline
Computed- Wes (W-INV) started at 8:21 AM.
- Rowan (Z-INV) started at 8:24 AM, 3:00 later.
- Actual running time: Rowan was 3:18 faster on foot than Wes.
- Finish clock: Rowan crossed the line 0:18 ahead of Wes — Rowan wins this head-to-head.
Δ (A − B): actual -3:18 · finish clock -0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Rowan | Wes | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:27 | 7:41 | -1:14 |
| Stairs to Windy Gap | 5:08 | 5:39 | -0:31 |
| Windy Gap to Muir Woods | 5:05 | 5:48 | -0:43 |
| Muir Woods to Cardiac | 24:48 | 23:59 | +0:49 |
| Cardiac to White Gate | 12:33 | 13:39 | -1:06 |
| White Gate to The Stile | 6:17 | 6:32 | -0:15 |
| The Stile to Finish | 1:33 | 1:51 | -0:18 |
Δ negative = Rowan ran the segment faster.